165121830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79769}}^1$

素因数の和:79805

約数の個数: 48

約数和(自身を含む): 447988320

約数和(自身を除く): 282866490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 79769, 159538, 239307, 398845, 478614, 717921, 797690, 1196535, 1435842, 1834687, 2393070, 3589605, 3669374, 5504061, 7179210, 9173435, 11008122, 16512183, 18346870, 27520305, 33024366, 55040610, 82560915, 165121830]

約数ペア:

[(1, 165121830), (2, 82560915), (3, 55040610), (5, 33024366), (6, 27520305), (9, 18346870), (10, 16512183), (15, 11008122), (18, 9173435), (23, 7179210), (30, 5504061), (45, 3669374), (46, 3589605), (69, 2393070), (90, 1834687), (115, 1435842), (138, 1196535), (207, 797690), (230, 717921), (345, 478614), (414, 398845), (690, 239307), (1035, 159538), (2070, 79769)]